WM8976 Wolfson Microelectronics Ltd., WM8976 Datasheet - Page 11

• Manufacturer Part Number: WM8976
• Description: The WM8976 is a low power, high quality stereo codec designed for portable applications such as Digital still camera or Digital Camcorde
• Manufacturer: Wolfson Microelectronics Ltd.

Pre-Production
SPEAKER OUTPUT THD VERSUS POWER
w
-100
-100
-10
-20
-30
-40
-50
-60
-70
-80
-90
-10
-20
-30
-40
-50
-60
-70
-80
-90
0
0
0.00
0.00
100.00
50.00
100.00
200.00
150.00
300.00
Speaker Power vs THD+N (8Ohm BTL Load)
Speaker Power vs THD+N (8Ohm BTL Load)
AVDD=DBVDD=3.3V, SPKVDD=5V, DCVDD=1.8V
AVDD=SPKVDD=DBVDD=3.3, DCVDD=1.8
400.00
200.00
Output Power (mW)
Output Power (mW)
500.00
250.00
600.00
300.00
700.00
350.00
800.00
400.00
900.00
450.00
1000.00
500.00
PP Rev 3.0 April 2006
WM8976
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